Note that many of these fixes are for our new beta version of PyPy3.5 on Windows. There may be more unicode problems in the Windows beta version,
especially concerning directory- and file-names with non-ASCII
characters.

On macOS, we recommend you wait for the
Homebrew package to prevent issues with third-party packages. For other supported platforms our downloads are available now.
Thanks to those who reported the issues.

What is PyPy?

PyPy is a very compliant Python interpreter, almost a drop-in replacement for
CPython 2.7 and CPython 3.5. It’s fast (PyPy and CPython 2.7.x performance comparison)
due to its integrated tracing JIT compiler.
We also welcome developers of other dynamic languages to see what RPython
can do for them.
This PyPy 3.5 release supports:

Note that many of these fixes are for our new beta version of PyPy3.5 on Windows. There may be more unicode problems in the Windows beta version,
especially concerning directory- and file-names with non-ASCII
characters.

On macOS, we recommend you wait for the
Homebrew package to prevent issues with third-party packages. For other supported platforms our downloads are available now.
Thanks to those who reported the issues.

What is PyPy?

PyPy is a very compliant Python interpreter, almost a drop-in replacement for
CPython 2.7 and CPython 3.5. It’s fast (PyPy and CPython 2.7.x performance comparison)
due to its integrated tracing JIT compiler.
We also welcome developers of other dynamic languages to see what RPython
can do for them.
This PyPy 3.5 release supports: